https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66737
--- Comment #3 from H.J. Lu <hjl.tools at gmail dot com> --- (In reply to Ilya Enkovich from comment #1) > Why don't we need it for 32bit? What if we use calling convention allowing > args on registers? You can only safely pass arguments in registers when calling internal functions, which don't use PLT.
